freebsd-nq/lib/libc/Makefile
Garrett Wollman 89a26fd1fc Add a kluge suggested by Marcel to paper over the difference between
gethostname()'s old and new signatures without requiring a library
bump.  Note that programs which called gethostname() with a negative
argument were already broken, since the same type conversion was done
by the old implementation.  Add a note in the Makefile so that whoever
next bumps the libc revision will delete the kluge at the same time
(as it will no longer be necessary).  This is only operative on 64-bit
platforms.

Submitted by:	marcel
2003-08-19 23:01:46 +00:00

99 lines
3.0 KiB
Makefile

# @(#)Makefile 8.2 (Berkeley) 2/3/94
# $FreeBSD$
#
# All library objects contain FreeBSD revision strings by default; they may be
# excluded as a space-saving measure. To produce a library that does
# not contain these strings, add -DSTRIP_FBSDID (see <sys/cdefs.h>) to CFLAGS
# below. Note, there are no IDs for syscall stubs whose sources are generated.
# To included legacy CSRG sccsid strings, add -DLIBC_SCCS and -DSYSLIBC_SCCS
# (for system call stubs) to CFLAGS below. -DSYSLIBC_SCCS affects just the
# system call stubs.
LIB=c
# If you bump SHLIB_MAJOR, remove kluge from gen/gethostname.c.
SHLIB_MAJOR= 5
SHLIBDIR?= /lib
CFLAGS+=-I${.CURDIR}/include -I${.CURDIR}/../../include
CFLAGS+=-I${.CURDIR}/${MACHINE_ARCH}
CLEANFILES+=tags
INSTALL_PIC_ARCHIVE= yes
PRECIOUSLIB= yes
# Define (empty) variables so that make doesn't give substitution
# errors if the included makefiles don't change these:
MDSRCS=
MISRCS=
MDASM=
MIASM=
NOASM=
#
# If there is a machine dependent makefile, use it:
#
.if exists(${.CURDIR}/${MACHINE_ARCH}/Makefile.inc)
.include "${.CURDIR}/${MACHINE_ARCH}/Makefile.inc"
.endif
.include "${.CURDIR}/db/Makefile.inc"
.include "${.CURDIR}/compat-43/Makefile.inc"
.include "${.CURDIR}/gdtoa/Makefile.inc"
.include "${.CURDIR}/gen/Makefile.inc"
.if ${MACHINE_ARCH} != "powerpc"
.include "${.CURDIR}/gmon/Makefile.inc"
.endif
.include "${.CURDIR}/locale/Makefile.inc"
.include "${.CURDIR}/net/Makefile.inc"
.include "${.CURDIR}/nls/Makefile.inc"
.include "${.CURDIR}/posix1e/Makefile.inc"
.if !defined(NO_QUAD)
.include "${.CURDIR}/quad/Makefile.inc"
.endif
.include "${.CURDIR}/regex/Makefile.inc"
.include "${.CURDIR}/stdio/Makefile.inc"
.include "${.CURDIR}/stdlib/Makefile.inc"
.include "${.CURDIR}/stdtime/Makefile.inc"
.include "${.CURDIR}/string/Makefile.inc"
.include "${.CURDIR}/sys/Makefile.inc"
.include "${.CURDIR}/rpc/Makefile.inc"
.include "${.CURDIR}/uuid/Makefile.inc"
.include "${.CURDIR}/xdr/Makefile.inc"
.if !defined(NO_YP_LIBC)
CFLAGS+= -DYP
.include "${.CURDIR}/yp/Makefile.inc"
.endif
.if !defined(NO_HESIOD_LIBC)
CFLAGS+= -DHESIOD
.endif
# If there are no machine dependent sources, append all the
# machine-independent sources:
.if empty(MDSRCS)
SRCS+= ${MISRCS}
.else
# Append machine-dependent sources, then append machine-independent sources
# for which there is no machine-dependent variant.
SRCS+= ${MDSRCS}
.for _src in ${MISRCS}
.if ${MDSRCS:R:M${_src:R}} == ""
SRCS+= ${_src}
.endif
.endfor
.endif
KQSRCS= adddi3.c anddi3.c ashldi3.c ashrdi3.c cmpdi2.c divdi3.c iordi3.c \
lshldi3.c lshrdi3.c moddi3.c muldi3.c negdi2.c notdi2.c qdivrem.c \
subdi3.c ucmpdi2.c udivdi3.c umoddi3.c xordi3.c
KSRCS= bcmp.c ffs.c index.c mcount.c rindex.c strcat.c strcmp.c strcpy.c \
strlen.c strncpy.c
libkern: libkern.gen libkern.${MACHINE_ARCH}
libkern.gen: ${KQSRCS} ${KSRCS}
cp -p ${.CURDIR}/quad/quad.h ${.ALLSRC} ${DESTDIR}/sys/libkern
libkern.${MACHINE_ARCH}:: ${KMSRCS}
.if defined(KMSRCS) && !empty(KMSRCS)
cp -p ${.ALLSRC} ${DESTDIR}/sys/libkern/${MACHINE_ARCH}
.endif
.include <bsd.lib.mk>